@layer base,layout,components,responsive;
@layer base {
:root{color-scheme:dark;--bg:#171b17;--panel:#20251f;--panel2:#252b24;--line:#343b31;--muted:#a7afa1;--text:#f5f5ed;--lime:#c2f368;--ink:#20221d;--peach:#eab698;--lavender:#c1b3df;font-family:Arial,Helvetica,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.6}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}svg{display:block;flex-shrink:0}button svg{pointer-events:none}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.15;letter-spacing:-.045em}h2{font-size:23px}h3{font-size:19px}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--lime);outline-offset:5px}button,input,a{touch-action:manipulation}::selection{background:var(--lime);color:var(--ink)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-80px;left:20px;background:var(--lime);color:var(--ink);padding:12px 20px;z-index:100}.skip-link:focus{top:12px}.boot{min-height:100vh;display:grid;place-content:center;gap:20px;text-align:center}.boot .logo-mark{margin:auto}small{font-size:12px}em,i{font-style:normal}#main:focus{outline:none}button{border:0}
}
@layer layout {
.sidebar{width:232px;position:fixed;inset:0 auto 0 0;border-right:1px solid var(--line);padding:34px 20px 24px;display:flex;flex-direction:column;background:#1b201a;z-index:20}.brand{display:flex;align-items:center;gap:13px;padding:0 8px;font-size:25px;font-weight:850;line-height:1;letter-spacing:-1.5px}.logo-mark{position:relative;width:36px;height:36px;display:block;flex-shrink:0;background:linear-gradient(var(--lime),var(--lime)) 0 0/12px 3px no-repeat,linear-gradient(var(--lime),var(--lime)) 0 0/3px 12px no-repeat,linear-gradient(var(--lime),var(--lime)) 100% 0/12px 3px no-repeat,linear-gradient(var(--lime),var(--lime)) 100% 0/3px 12px no-repeat,linear-gradient(var(--lime),var(--lime)) 0 100%/12px 3px no-repeat,linear-gradient(var(--lime),var(--lime)) 0 100%/3px 12px no-repeat,linear-gradient(var(--lime),var(--lime)) 100% 100%/12px 3px no-repeat,linear-gradient(var(--lime),var(--lime)) 100% 100%/3px 12px no-repeat}.logo-mark:after{content:'';position:absolute;width:12px;height:12px;border:2px solid var(--lime);border-radius:50%;top:10px;left:10px}.play-word{color:var(--lime);display:flex;justify-content:space-between;font-size:12px;letter-spacing:5.1px;margin-top:7px}.play-word i{letter-spacing:0}.sidebar-caption{font-size:8px;color:#8d9886;letter-spacing:1.8px;margin:31px 8px 24px}.sidebar nav{display:grid;gap:8px}.nav-item{display:flex;align-items:center;gap:14px;color:#bdc5b6;font-size:14px;min-height:48px;padding:12px 15px;border-radius:8px;transition:background .18s,color .18s}.nav-item:hover{background:#293025}.nav-item.active{color:var(--lime);background:#303c23;font-weight:700;border:1px solid #4a5d32}.nav-item .count{margin-left:auto;font-size:10px;border-radius:5px;padding:0 5px;background:var(--lime);color:var(--ink)}.sidebar-bottom{margin-top:auto;padding-top:48px}.beginner-card{padding:16px;background:var(--panel2);border:1px solid #3c4436;border-radius:10px;display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:13px}.small-icon{color:var(--lime)}.beginner-card b{font-size:12px;display:block}.beginner-card small{display:block;color:var(--muted);font-size:10px}.mini-progress{width:100%;height:4px;background:#41483a;border-radius:10px;overflow:hidden}.mini-progress i{height:100%;display:block;background:var(--lime)}.independent{display:block;font-size:10px;color:#87917e;line-height:1.7;padding:17px 15px 0}.workspace{margin-left:232px}.topbar{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 42px}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{margin:0 13px;color:#5f6858}.breadcrumb b{color:#e0e5d9;font-weight:500}.top-stats{display:flex;align-items:center;gap:27px;font-size:12px}.top-stats>span{display:flex;align-items:center;gap:7px}.top-stats>span:first-child svg{color:var(--peach)}.top-stats .xp svg{color:var(--lime)}.stat-name{color:var(--muted)}.avatar{border:1px solid #566447;color:var(--lime);border-radius:50%;height:34px;width:34px;display:grid;place-items:center;background:#303b27;font-weight:bold}.mobile-brand,.mobile-nav{display:none}main{padding:32px 42px 40px;max-width:1600px;margin:auto;min-height:calc(100vh - 150px)}.footer{display:flex;justify-content:space-between;font-size:10px;color:#939d8b;padding:20px 42px;border-top:1px solid var(--line);gap:15px}.footer i{margin:0 6px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(265px,1fr);gap:24px;margin-top:32px}.explore-section{margin-top:32px}
}
@layer components {
.button{min-height:46px;border-radius:7px;padding:12px 20px;font-size:13px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:12px;line-height:1.5;transition:transform .15s,background .15s;background:var(--panel2);color:var(--text);border:1px solid var(--line)}.button:hover:not(:disabled){transform:translateY(-2px);border-color:#667452}.primary{color:var(--ink);background:var(--lime);border-color:var(--lime)}.primary:hover:not(:disabled){background:#d3ff87}.secondary{background:#2b3228;border-color:#4a5542;color:#e5eddd}.button:disabled{opacity:.42}.icon-button{width:44px;height:44px;background:#2a3027;color:var(--text);display:inline-grid;place-items:center;border:1px solid var(--line);border-radius:8px}.icon-button:disabled{opacity:.3}.eyebrow{font-size:9px;letter-spacing:1.8px;font-weight:700;display:inline-flex;align-items:center;gap:9px;color:var(--lime)}.eyebrow i:not(:empty){color:#6f7967}.eyebrow>i:empty{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px #c2f36812}.muted{color:var(--muted)}.muted-copy{color:var(--muted);font-size:12px;line-height:1.8}.hero{min-height:350px;display:grid;grid-template-columns:1.08fr 1fr;border:1px solid #3a4532;background:radial-gradient(ellipse at 75% 50%,#36482b80,transparent 65%),#21291e;border-radius:13px;overflow:hidden;position:relative}.hero-copy{padding:37px 0 32px 35px;position:relative;z-index:2}.hero h1{font-size:clamp(36px,3.9vw,61px);font-weight:750;line-height:1.05;margin:18px 0;letter-spacing:-3px}.hero h1 span{color:var(--lime)}.hero-copy>p{font-size:14px;color:#bbc6b2;line-height:1.7;margin-bottom:25px}.hero-note{display:flex;align-items:center;gap:7px;font-size:9px;color:#a7b59a;margin-top:16px}.hero-note svg{color:var(--lime)}.hero-note>span{padding:0 3px;color:#637356}.hero-art{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;overflow:hidden}.hero-art:before{content:'';position:absolute;inset:0;background-image:linear-gradient(#8ba36d09 1px,transparent 1px),linear-gradient(90deg,#8ba36d09 1px,transparent 1px);background-size:24px 24px;mask-image:radial-gradient(ellipse,#000,transparent 70%)}.hero-camera{position:relative;width:120%;max-width:610px;margin-left:-15px;transform:rotate(-9deg);filter:drop-shadow(3px 24px 20px #0007)}.hero-camera .camera-illustration{width:100%}.hero-camera .camera-illustration svg{width:100%;height:auto}.orbit{position:absolute;border:1px solid #768c5133;border-radius:50%;width:290px;height:290px}.orbit-two{width:380px;height:380px;border-style:dashed;border-color:#768c511c}.art-coord{position:absolute;top:27px;right:28px;font-family:monospace;font-size:8px;letter-spacing:1px;color:#94a184}.art-number{position:absolute;bottom:26px;right:28px;color:#90a27b;font:9px monospace}.camera-tag{position:absolute;bottom:41px;left:50%;transform:translateX(-50%) rotate(-5deg);background:#d8e8c0;color:#354328;padding:9px 13px;font-size:7px;letter-spacing:1.5px;font-weight:700;border-radius:3px;white-space:nowrap;box-shadow:0 6px 14px #0003}.tag-dot{display:inline-block;width:5px;height:5px;background:#6f8c45;border-radius:50%;margin-right:6px}.art-corner{position:absolute;width:24px;height:24px;border-color:#a8bc866b;border-style:solid}.corner-a{top:53px;left:29px;border-width:1px 0 0 1px}.corner-b{right:30px;bottom:62px;border-width:0 1px 1px 0}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:15px}.section-heading h2{font-size:21px;margin-top:7px}.section-heading>.muted-copy{font-size:11px}.text-link{display:inline-flex;align-items:center;gap:7px;color:#c8d9b8;font-size:11px;white-space:nowrap}.text-link:hover{color:var(--lime)}.journey-panel,.daily-panel{padding:24px;border:1px solid var(--line);border-radius:11px;background:#1d221c}.unit-feature{display:flex;align-items:center;gap:16px}.unit-number{width:60px;height:72px;background:#c2f36815;border:1px solid #c2f36833;border-radius:9px;display:grid;align-content:center;justify-items:center;color:var(--lime);font-size:29px;line-height:1.2;font-weight:bold}.unit-number span{font-size:7px;letter-spacing:1.4px;margin-top:4px}.pill{font-size:7px;color:var(--lime);background:#c2f36814;border:1px solid #c2f36824;letter-spacing:1px;padding:3px 7px;border-radius:4px;display:inline-block}.unit-copy h3{margin-top:8px;font-size:20px}.unit-copy p{font-size:11px;color:var(--muted);margin-top:8px}.unit-meta{display:flex;align-items:center;gap:6px;color:#8f9c85;font-size:9px;margin-top:10px}.unit-feature-icon{margin-left:auto;color:#758867;transform:rotate(-8deg)}.lesson-path{display:flex;align-items:center;justify-content:space-between;margin:27px 0 15px;position:relative;gap:10px}.lesson-path:before{content:'';height:2px;background:repeating-linear-gradient(to right,#4c563f 0,#4c563f 5px,transparent 5px,transparent 10px);position:absolute;left:23px;right:23px;top:23px}.path-stop{position:relative;text-align:center}.path-node{width:48px;height:48px;display:grid;place-items:center;border:1px solid #434c3c;border-radius:50%;background:#282f24;color:#7b8970;box-shadow:0 4px 0 #11170f}.path-stop.current .path-node{color:var(--ink);background:var(--lime);border-color:#e0ffaa;box-shadow:0 4px 0 #6c9634,0 0 0 5px #c2f36814}.path-stop.done .path-node{background:#56733a;color:var(--lime);border-color:#85a264}.node-stars{font-size:9px;letter-spacing:2px;color:#839173;margin-top:12px}.path-stop.done .node-stars{color:var(--lime);letter-spacing:0}.path-stop.current .node-stars{color:var(--lime)}.path-caption{display:flex;justify-content:space-between;color:#a3af98;font-size:9px;gap:10px}.path-caption span:last-child{color:#d8e1cf}.unit-progress{height:5px;border-radius:5px;background:#343d2d;overflow:hidden;margin-top:9px}.unit-progress>i{display:block;background:var(--lime);height:100%;transition:width .4s}.next-unit{display:flex;align-items:center;gap:11px;border-top:1px solid var(--line);padding-top:19px;margin-top:20px;color:#9ca890}.locked-icon{display:grid;place-items:center;background:#2a3026;width:35px;height:35px;border-radius:8px;color:#829276}.next-unit b{display:block;font-size:10px;font-weight:500}.next-unit small{display:block;font-size:9px;color:#818d77;margin-top:3px}.soon{font-size:7px;letter-spacing:.9px;color:#9ea991;padding:5px 7px;border:1px solid #3d4636;border-radius:4px;white-space:nowrap}.next-unit .soon{margin-left:auto}.sun-icon{color:var(--peach)}.daily-panel{background:#23291f}.daily-goal{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px}.daily-goal>b{color:var(--lime);font-size:17px}.daily-goal small{color:#95a087;font-size:11px;font-weight:400}.daily-panel>.muted-copy{margin-top:12px;font-size:10px;line-height:1.8}.stat-tiles{display:grid;grid-template-columns:1fr 1fr;border:1px solid #3b4532;border-radius:8px;margin-top:20px;padding:17px 0}.stat-tiles>div{display:grid;grid-template-columns:auto auto;justify-content:center;column-gap:10px;align-items:center}.stat-tiles>div+div{border-left:1px solid #3b4532}.stat-tiles svg{color:var(--lime)}.stat-tiles>div:nth-child(2) svg{color:#e4c78b}.stat-tiles b{font-size:25px;line-height:1}.stat-tiles small{grid-column:1/3;font-size:7px;letter-spacing:1.5px;color:#9eab92;text-align:center;margin-top:10px}.little-tip{margin-top:18px;background:#2f3827;border-radius:7px;padding:15px 28px 15px 15px;position:relative}.little-tip>span{color:#a9be92;font-size:7px;letter-spacing:1.2px}.little-tip p{font-size:11px;line-height:1.6;margin-top:7px;color:#d0ddc4}.little-tip>i{position:absolute;right:11px;top:10px;color:#a4ba8a}.explore-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.explore-card{display:flex;align-items:center;gap:13px;padding:21px 18px;border:1px solid var(--line);border-radius:9px;background:#20251f;transition:background .2s,transform .2s}.explore-card:hover{background:#2c3426;transform:translateY(-3px)}.explore-icon{width:43px;height:49px;border-radius:8px;display:grid;place-items:center;background:#35462a;color:var(--lime);flex-shrink:0}.explore-icon.peach{background:#463a2c;color:var(--peach)}.explore-icon.lavender{background:#3a3447;color:var(--lavender)}.explore-card h3{font-size:13px;letter-spacing:-.3px}.explore-card p{font-size:9px;color:#a6b19a;margin-top:7px;line-height:1.7}.explore-card>svg{margin-left:auto;width:17px;color:#90a37c}.page-heading{padding:18px 0 30px}.page-heading h1{font-size:clamp(30px,3.5vw,46px);margin-top:14px;max-width:800px}.page-heading p{color:var(--muted);margin-top:15px;font-size:14px}.course-level{display:flex;align-items:center;gap:20px;border:1px solid #455438;background:#2a3523;padding:24px;border-radius:12px}.level-symbol{color:var(--lime)}.course-level h2{font-size:22px}.course-level p{font-size:12px;color:var(--muted);margin-top:6px}.course-level>b{margin-left:auto;color:var(--lime);font-size:20px}.course-level small{display:block;font-size:9px;font-weight:400;color:var(--muted)}.map-unit{margin-top:30px;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}.map-unit-heading{display:flex;gap:20px;align-items:center;padding:25px;background:#2a3225;border-bottom:1px solid var(--line)}.map-unit-heading>span{color:var(--lime);font-size:32px;font-weight:bold}.map-unit-heading h2{font-size:23px}.map-unit-heading p{font-size:12px;color:var(--muted);margin-top:5px}.map-unit-heading>b{margin-left:auto;color:var(--lime);font-size:20px}.map-lessons{padding:12px 30px}.map-lesson{display:grid;grid-template-columns:50px 1fr auto;align-items:center;gap:22px;min-height:129px;position:relative}.map-lesson:not(:last-child):before{content:'';position:absolute;width:2px;top:60px;bottom:-60px;left:24px;background:#424d39}.map-track{position:relative;z-index:1;display:grid;place-items:center}.map-track>span{width:48px;height:48px;border-radius:50%;border:1px solid #5f7744;color:var(--lime);display:grid;place-items:center;background:#35452a;box-shadow:0 4px #131b10}.map-lesson.is-locked .map-track>span{border-color:#4a5143;background:#2c3228;color:#8c9682}.map-lesson .eyebrow{font-size:8px}.map-lesson h3{margin:6px 0;font-size:18px}.map-lesson p{font-size:12px;color:var(--muted)}.map-lesson.is-locked h3{color:#a7af9e}.map-lesson.completed .map-track>span{background:var(--lime);color:var(--ink)}.stars{color:var(--lime);letter-spacing:2px;font-size:13px}.future-units{margin-top:22px;display:grid;gap:12px}.future-units article{display:flex;align-items:center;gap:22px;padding:24px;background:#1e231c;border:1px solid var(--line);border-radius:10px}.future-num{font-size:24px;color:#849477}.future-units h3{font-size:17px;color:#b4beaa}.future-units p{font-size:12px;color:#8c9882;margin-top:7px}.future-units .soon{margin-left:auto}.future-units svg{color:#8b9b7e}.future-levels{display:flex;flex-wrap:wrap;gap:13px;color:#919f85;font-size:11px;margin-top:28px}.future-levels span{padding:10px 15px;border:1px dashed #4a5440;border-radius:6px}.future-levels small{align-self:center}.lesson-header{display:flex;gap:22px;align-items:center;max-width:920px;margin:10px auto 40px}.lesson-header>div{flex:1}.lesson-header-label{display:flex;justify-content:space-between;color:#a8b99a;font-size:9px;letter-spacing:1px;gap:10px}.lesson-header-label>b{color:var(--lime)}.lesson-header .unit-progress{height:7px}.lesson-xp{display:flex;gap:6px;align-items:center;color:var(--lime);font-size:10px}.lesson-content{max-width:740px;margin:0 auto;animation:enter .25s ease-out}.lesson-content h1{font-size:34px;margin:14px 0 28px;line-height:1.18}.teaching-visual{background:radial-gradient(ellipse at center,#33432a,#21291e);border:1px solid #3f4c35;border-radius:13px;overflow:hidden;margin-bottom:26px;padding:12px 20px;max-height:315px;display:grid;place-items:center}.teaching-visual>svg{width:100%;height:auto;max-height:290px}.teaching-visual .camera-illustration{max-width:560px;width:100%}.teaching-visual .camera-illustration svg{width:100%;height:auto;max-height:290px}.teaching-body{font-size:17px;line-height:1.8;color:#d8e0d0;white-space:pre-line}.teaching-tip{display:flex;align-items:flex-start;gap:13px;background:#303b25;padding:18px;border-left:3px solid var(--lime);border-radius:0 7px 7px 0;margin-top:23px;color:#c9dbb5;font-size:13px}.teaching-tip svg{color:var(--lime);margin-top:1px}.lesson-actions{display:flex;align-items:center;gap:22px;border-top:1px solid var(--line);padding-top:25px;margin:30px 0}.lesson-actions>.button{min-width:170px}.lesson-actions>small{color:var(--muted);font-size:11px}.answer-options{display:grid;gap:12px}.answer-option{display:flex;align-items:center;text-align:left;gap:16px;background:#252c22;border:1px solid #49573d;border-bottom-width:3px;padding:15px 18px;min-height:65px;border-radius:10px;color:#e3e9da;font-size:15px}.answer-option:hover:not(:disabled){background:#303d27}.answer-option.selected{background:#354a25;border-color:var(--lime)}.answer-letter{width:30px;height:30px;display:grid;place-items:center;border:1px solid #657557;border-radius:5px;font-size:11px;flex-shrink:0;color:#adbd9e}.answer-option.selected .answer-letter{background:var(--lime);border-color:var(--lime);color:var(--ink)}.answer-option.is-correct{border-color:#9ddc69;background:#304a27}.answer-option.is-wrong{background:#4a3228;border-color:#d69b78}.answer-option>svg{margin-left:auto;color:var(--lime)}.boolean-options{grid-template-columns:1fr 1fr}.feedback{display:flex;gap:14px;margin-top:24px;padding:20px;background:#2a4025;border:1px solid #516e41;border-radius:10px;animation:enter .2s}.feedback>span{color:var(--lime);margin-top:2px}.feedback b{font-size:17px;color:#c7efac}.feedback p{font-size:14px;margin-top:8px;line-height:1.7;color:#d1dfc8}.feedback.incorrect{background:#3d3227;border-color:#6f573f}.feedback.incorrect>span,.feedback.incorrect b{color:#edc498}.feedback.incorrect p{color:#dfd2c3}.feedback .correct-answer{font-size:12px;border-top:1px solid #6a5541;padding-top:10px}.exercise-hint{color:var(--muted);margin-bottom:20px;font-size:13px}.order-list{padding:0;list-style:none;display:grid;gap:12px}.order-list li{display:flex;align-items:center;gap:14px;border:1px solid #4b5940;background:#272f23;border-radius:9px;padding:13px}.order-list b{font-size:14px;font-weight:500;flex:1}.order-num{font-size:12px;color:var(--lime);width:28px;text-align:center}.order-list li>div{display:flex;gap:5px}.order-list .icon-button{font-size:20px}.exercise-camera{max-width:610px;margin:0 auto 25px}.camera-illustration svg{width:100%;height:auto}.camera-hotspot{position:absolute;display:grid;place-items:center;transform:translate(-50%,-50%);border:1px solid var(--lime);background:#bfe969;color:#1c2815;border-radius:50%;width:44px;height:44px;min-width:44px!important;min-height:44px!important;font-size:12px;font-weight:bold;box-shadow:0 0 0 5px #c2f36822;z-index:2}.camera-hotspot.is-selected{background:#fff4d7;box-shadow:0 0 0 7px #c2f36833}.camera-hotspot:hover{box-shadow:0 0 0 8px #c2f36833}.camera-lab{display:grid;grid-template-columns:1.45fr 1fr;gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--panel)}.camera-lab-view{align-content:center;padding:28px;background:radial-gradient(ellipse,#3a4c2e,#232c1f)}.camera-lab-view>.eyebrow{margin-bottom:22px}.camera-part-detail{padding:28px}.camera-part-detail h2{font-size:28px;margin:15px 0}.camera-part-detail>p{font-size:14px;color:#c0cdb5;line-height:1.8;min-height:130px}.part-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0}.part-button{background:#2f3828;border:1px solid #4d5b40;border-radius:6px;min-height:42px;color:#becbb1;font-size:11px;text-align:left;padding:8px}.part-button.selected{background:#455c30;border-color:var(--lime);color:var(--lime)}.camera-part-detail>small{color:#98a68b;font-size:10px;display:block}.capture-card{display:grid;grid-template-columns:1fr 1.35fr;gap:35px;margin-top:30px;padding:30px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.capture-intro h2{font-size:31px;margin:14px 0}.capture-intro>p{font-size:14px;color:var(--muted);line-height:1.8}.capture-intro .footnote{margin-top:23px;font-size:11px}.capture-experiment #focus-scene>svg{width:100%;height:auto;border-radius:8px}.range-label{display:flex;justify-content:space-between;font-size:12px;gap:15px;margin-top:18px}.range-label b{color:var(--lime);font-size:10px}.capture-experiment input[type=range]{width:100%;accent-color:var(--lime);min-height:40px}.range-ends{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.capture-experiment>small{display:block;color:#a5b497;font-size:10px;margin:10px 0 18px}.capture-experiment>.button{width:100%}#capture-feedback{color:var(--lime);font-size:12px;margin-top:15px}.simulator-roadmap{display:flex;align-items:center;gap:20px;background:#22291e;border:1px dashed #4a5b3b;padding:24px;margin-top:25px;border-radius:9px}.simulator-roadmap>span:first-child{color:var(--lime)}.simulator-roadmap h3{font-size:17px}.simulator-roadmap p{font-size:12px;color:var(--muted);margin-top:7px}.simulator-roadmap>.soon{margin-left:auto}.practice-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.content-card{padding:30px;border:1px solid var(--line);border-radius:12px;background:var(--panel);display:flex;flex-direction:column;align-items:flex-start}.large-icon{padding:17px;background:#344529;color:var(--lime);border-radius:15px;margin-bottom:25px}.large-icon.peach{background:#473c2e;color:var(--peach)}.content-card h2{font-size:27px}.content-card p{margin:15px 0 25px;color:var(--muted);font-size:14px;flex:1}.content-card small{margin-top:18px;color:#9ba98e;font-size:10px}.concepts{margin-top:35px}.concepts h2{margin-bottom:20px}.concepts>div{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);color:#becbb3;font-size:13px}.concepts svg{color:var(--peach)}.achievement-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:30px}.achievement-stats>div{padding:22px;background:var(--panel);border:1px solid var(--line);border-radius:9px}.achievement-stats small{display:block;color:var(--muted);font-size:11px;margin-bottom:10px}.achievement-stats b{font-size:32px;color:var(--lime);line-height:1.2}.achievement-stats b span{font-size:12px;color:var(--muted);font-weight:400}.badges{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.badge-card{text-align:center;padding:30px 22px;background:var(--panel);border:1px solid var(--line);border-radius:12px;position:relative}.badge-card>div{width:85px;height:85px;border-radius:25px;background:#2e3628;border:1px solid #47533d;color:#7d8e70;display:grid;place-items:center;margin:0 auto 22px;transform:rotate(-5deg)}.badge-card>div svg{transform:rotate(5deg)}.badge-card .eyebrow{font-size:8px}.badge-card h3{font-size:18px;margin:12px 0 10px}.badge-card p{font-size:12px;color:var(--muted)}.badge-card.earned{border-color:#667d49;background:#283323}.badge-card.earned>div{background:#4d6930;border-color:#88a859;color:var(--lime)}.badge-card.earned .eyebrow{color:var(--lime)}.badge-check{position:absolute;top:14px;right:14px;color:var(--lime)}.footnote{font-size:11px;line-height:1.7;color:#9daa90;margin-top:20px}.reward-screen{max-width:730px;margin:30px auto;text-align:center;animation:enter .4s}.reward-halo{width:148px;height:148px;display:grid;place-items:center;background:#334b23;color:var(--lime);border:1px solid #5d7c40;border-radius:50%;margin:0 auto 30px;box-shadow:0 0 0 15px #c2f36806,0 0 0 30px #c2f36803}.reward-screen h1{font-size:40px;margin:19px 0 14px}.reward-screen>p{color:var(--muted);font-size:14px}.reward-stars{color:var(--lime);font-size:46px;letter-spacing:10px;margin:23px 0}.reward-stars>span{color:#46513b}.reward-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:480px;margin:30px auto}.reward-stats>div{padding:20px;border:1px solid #485b38;background:#293722;border-radius:10px}.reward-stats small{display:block;font-size:8px;letter-spacing:1.2px;color:#b5c5a7}.reward-stats b{font-size:29px;color:var(--lime);margin-top:7px;display:block}.reward-stats b span{font-size:14px;font-weight:400}.reward-screen>.reward-note{font-size:11px;line-height:1.8}.reward-buttons{display:flex;justify-content:center;gap:12px;margin:27px 0}.reward-screen>.text-link{font-size:13px}.settings-card{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:0 25px}.setting-row{display:flex;align-items:center;gap:18px;padding:25px 0}.setting-row+.setting-row{border-top:1px solid var(--line)}.setting-row>span{flex:1}.setting-row b{display:block;font-size:15px}.setting-row small{display:block;color:var(--muted);font-size:11px;margin-top:7px}.setting-row input[type=checkbox]{accent-color:var(--lime);width:23px;height:23px;cursor:pointer}.danger{color:#e4b19b;background:#3f3028;border-color:#634638}.file-label{position:relative;overflow:hidden;cursor:pointer}.file-label input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}.file-label:focus-within{outline:3px solid var(--lime);outline-offset:4px}.privacy-note{display:flex;align-items:flex-start;gap:18px;padding:25px;margin-top:25px;background:#222c1e;border-radius:10px;color:#a9c18f}.privacy-note h3{font-size:17px}.privacy-note p{color:var(--muted);font-size:12px;line-height:1.8;margin-top:9px}.storage-warning{display:flex;gap:10px;align-items:center;padding:14px 18px;border:1px solid #8b6b3c;background:#4d3e23;color:#edd6ad;font-size:12px;border-radius:8px;margin-bottom:20px}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);z-index:100;background:var(--lime);color:var(--ink);border:1px solid #def8b8;padding:14px 24px;border-radius:9px;max-width:90%;font-size:13px;box-shadow:0 10px 40px #0006;animation:enter .2s}.reduce-motion *{animation:none!important;transition:none!important;scroll-behavior:auto!important}@keyframes enter{from{opacity:0;translate:0 8px}to{opacity:1;translate:0 0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
}
@layer responsive {
@media(min-width:1600px){main{padding:40px 60px}.hero{min-height:410px}.hero-copy{padding:50px}.hero h1{font-size:64px}.topbar{padding:0 60px}.journey-panel,.daily-panel{padding:30px}.hero-camera{max-width:650px}}
@media(max-width:1250px){.sidebar{width:206px;padding-left:15px;padding-right:15px}.workspace{margin-left:206px}.topbar{padding:0 28px}main{padding:28px}.hero-copy{padding-left:28px}.hero h1{font-size:43px;letter-spacing:-2px}.hero-copy>p{font-size:12px}.dashboard-grid{grid-template-columns:1.6fr 1fr;gap:17px}.journey-panel,.daily-panel{padding:20px}.unit-feature-icon{display:none}.section-heading h2{font-size:19px}.explore-card{padding:17px 12px;gap:10px}.explore-icon{width:35px;height:42px}.explore-icon svg{width:24px}.explore-card>svg{display:none}.explore-card h3{font-size:12px}.next-unit .soon{font-size:6px;padding:4px}.lesson-path{gap:5px}.path-node{height:42px;width:42px}.lesson-path:before{top:20px}.footer{padding:20px 28px}.camera-part-detail{padding:23px}.camera-lab-view{padding:20px}.part-buttons{grid-template-columns:1fr 1fr}.capture-card{gap:25px;padding:25px}}
@media(max-width:1000px){.sidebar{width:180px;padding:28px 10px}.workspace{margin-left:180px}.brand{font-size:21px;gap:9px}.logo-mark{width:31px;height:31px}.logo-mark:after{top:8px;left:8px}.sidebar-caption{font-size:6px;letter-spacing:1.4px}.nav-item{gap:10px;padding:12px 13px;font-size:12px}.nav-item svg{width:21px}.beginner-card{padding:12px;gap:7px}.small-icon svg{width:20px}.beginner-card b{font-size:10px}.beginner-card small{font-size:8px}.sidebar-bottom{padding-top:25px}.topbar{height:75px;padding:0 23px}.top-stats{gap:18px}main{padding:24px}.hero{min-height:330px;grid-template-columns:1.15fr 1fr}.hero-copy{padding:30px 0 27px 25px}.hero h1{font-size:38px}.hero .eyebrow{font-size:7px}.hero .button{font-size:11px;padding:11px 14px}.hero-note{font-size:7px}.hero-camera{width:160%;min-width:330px}.orbit{width:230px;height:230px}.orbit-two{width:290px;height:290px}.camera-tag{bottom:60px;font-size:5px;left:48%;padding:8px 9px}.art-coord{font-size:6px;right:15px}.corner-a{left:4px}.corner-b{right:15px}.dashboard-grid{grid-template-columns:1fr}.daily-panel{display:none}.journey-panel .section-heading h2{font-size:23px}.unit-feature-icon{display:block}.lesson-path{max-width:650px;margin:30px auto 20px}.path-node{width:49px;height:49px}.lesson-path:before{top:24px}.node-stars{font-size:10px}.explore-grid{grid-template-columns:1fr}.explore-card{padding:18px;gap:18px}.explore-card h3{font-size:16px}.explore-card p{font-size:11px}.explore-card>svg{display:block}.explore-icon{width:46px;height:46px}.explore-section>.section-heading>.muted-copy{display:none}.camera-lab{grid-template-columns:1fr}.camera-lab-view .camera-illustration{max-width:580px;margin:auto}.camera-part-detail>p{min-height:0}.camera-part-detail{border-top:1px solid var(--line)}.part-buttons{grid-template-columns:repeat(3,1fr)}.capture-card{grid-template-columns:1fr}.capture-intro>p{font-size:13px}.capture-intro .footnote{margin-top:12px}.badges{grid-template-columns:1fr 1fr}.badge-card{padding:25px 16px}.achievement-stats>div{padding:16px}.achievement-stats b{font-size:25px}.lesson-xp{display:none}.lesson-content h1{font-size:30px}.practice-grid{gap:16px}.content-card{padding:25px}.content-card h2{font-size:23px}.course-level small{max-width:100px}.map-lessons{padding:12px 20px}.map-lesson{gap:15px}.map-lesson h3{font-size:16px}.map-lesson p{font-size:11px}.map-lesson>.button{padding:10px 14px;font-size:11px}.course-level h2{font-size:20px}}
@media(max-width:700px){.sidebar{display:none}.workspace{margin:0}.topbar{height:67px;padding:0 20px}.breadcrumb{display:none}.mobile-brand{display:block;font-size:19px;font-weight:850;letter-spacing:-1px}.mobile-brand em{color:var(--lime);font-size:10px;letter-spacing:2px;margin-left:5px}.top-stats{gap:17px;font-size:11px}.top-stats .avatar{width:30px;height:30px}.stat-name{display:none}main{padding:20px 17px 30px}.hero{min-height:0;grid-template-columns:1fr;border-radius:11px}.hero-copy{padding:28px 25px 0}.hero .eyebrow{font-size:8px}.hero h1{font-size:44px;letter-spacing:-2.5px;margin:20px 0 17px}.hero-copy>p{font-size:13px;margin-bottom:21px}.hero .button{font-size:13px;min-height:48px;padding:12px 18px}.hero-note{font-size:8px;margin-top:15px}.hero-art{height:228px;margin-top:8px}.hero-camera{width:365px;min-width:0;max-width:100%;margin-left:0;transform:rotate(-8deg) translateY(-8px)}.orbit{width:210px;height:210px}.orbit-two{width:270px;height:270px}.camera-tag{bottom:26px;left:50%;font-size:6px;padding:8px 10px}.art-coord{top:10px;right:25px;font-size:7px}.art-number{bottom:25px;right:22px;font-size:8px}.corner-a{top:35px;left:25px;width:18px;height:18px}.corner-b{bottom:47px;right:25px;width:18px;height:18px}.dashboard-grid{margin-top:22px;gap:20px}.journey-panel,.daily-panel{padding:20px 18px}.section-heading{margin-bottom:23px}.journey-panel .section-heading h2{font-size:23px}.section-heading .eyebrow{font-size:7px}.text-link{font-size:10px}.unit-number{width:47px;height:62px;font-size:25px;flex-shrink:0}.unit-number span{font-size:6px}.unit-copy h3{font-size:19px}.unit-copy p{font-size:10px}.unit-feature{gap:13px}.unit-feature-icon{display:none}.unit-meta{font-size:8px}.lesson-path{margin-top:28px;gap:5px}.path-node{width:40px;height:40px}.path-node svg{width:20px;height:20px}.lesson-path:before{top:20px;left:18px;right:18px}.node-stars{font-size:9px;letter-spacing:1px}.path-caption{font-size:8px}.next-unit b{font-size:10px}.next-unit small{font-size:8px}.next-unit .soon{font-size:6px}.locked-icon{width:30px;height:33px;flex-shrink:0}.daily-panel{display:block}.daily-panel .section-heading h2{font-size:23px}.daily-panel>.muted-copy br{display:none}.daily-panel>.muted-copy{font-size:11px}.daily-goal{font-size:12px}.stat-tiles{padding:20px 0}.little-tip>span{font-size:8px}.little-tip p{font-size:12px}.explore-section{margin-top:27px}.explore-section h2{font-size:21px;max-width:260px}.footer{padding:20px 20px 96px;flex-direction:column;gap:5px;font-size:9px}.mobile-nav{display:flex;justify-content:space-around;position:fixed;bottom:0;left:0;right:0;padding:10px 6px max(10px,env(safe-area-inset-bottom));border-top:1px solid #3e4b33;background:#1e251af5;backdrop-filter:blur(12px);z-index:50}.mobile-nav a{display:flex;flex-direction:column;align-items:center;gap:4px;color:#a6b298;font-size:9px;padding:4px 7px;min-width:54px;min-height:46px}.mobile-nav a.active{color:var(--lime)}.page-heading{padding:13px 3px 25px}.page-heading h1{font-size:35px;max-width:380px;line-height:1.1}.page-heading p{font-size:12px;line-height:1.8}.page-heading .eyebrow{font-size:8px}.course-level{padding:20px;gap:14px}.course-level h2{font-size:18px}.course-level p{font-size:10px}.course-level>b{font-size:16px;white-space:nowrap}.course-level small{font-size:8px;white-space:normal;max-width:70px}.level-symbol svg{width:25px}.map-unit{margin-top:22px}.map-unit-heading{padding:20px;gap:15px}.map-unit-heading h2{font-size:21px}.map-unit-heading p{font-size:11px}.map-unit-heading>span{font-size:28px}.map-unit-heading>b{font-size:16px}.map-lessons{padding:7px 15px}.map-lesson{grid-template-columns:40px 1fr;gap:13px;min-height:160px;padding:20px 0}.map-track{grid-row:1/3}.map-track>span{width:40px;height:40px}.map-lesson:not(:last-child):before{left:19px;top:70px;bottom:-85px}.map-lesson h3{font-size:18px}.map-lesson p{font-size:11px}.map-lesson>.button{grid-column:2;justify-self:start;padding:8px 19px;min-height:40px;margin-top:-5px}.map-lesson.is-locked>.button{display:none}.map-lesson.is-locked{min-height:125px}.future-units article{padding:20px 17px;gap:16px;flex-wrap:wrap}.future-units h3{font-size:16px;max-width:230px}.future-units p{font-size:10px;max-width:230px}.future-units article>div{flex:1}.future-num{font-size:23px}.future-units .soon{margin-left:42px;order:3}.future-units article>svg{width:16px}.future-levels{gap:8px}.future-levels span{font-size:10px}.lesson-header{margin:5px 0 30px;gap:12px}.lesson-header .icon-button{width:36px;height:36px;flex-shrink:0}.lesson-header-label{font-size:7px;letter-spacing:.7px}.lesson-header-label>span{max-width:240px}.lesson-content{padding:0 3px}.lesson-content h1{font-size:29px;margin:12px 0 23px;line-height:1.2}.lesson-content>.eyebrow{font-size:8px}.teaching-visual{padding:8px 6px;margin-bottom:22px;min-height:175px}.teaching-body{font-size:16px;line-height:1.8}.teaching-tip{padding:15px;font-size:12px;gap:10px}.teaching-tip svg{width:19px}.lesson-actions{flex-direction:column;align-items:stretch;gap:14px;margin:25px 0 10px;padding-top:22px}.lesson-actions>.button{min-height:50px}.lesson-actions>small{text-align:center;font-size:10px}.answer-option{font-size:14px;padding:14px 13px;gap:12px}.answer-letter{width:26px;height:26px;font-size:10px}.boolean-options{grid-template-columns:1fr}.feedback{padding:16px;gap:11px}.feedback b{font-size:16px}.feedback p{font-size:13px}.order-list li{padding:10px;gap:8px}.order-list b{font-size:12px}.order-num{width:17px}.order-list .icon-button{width:37px;height:41px}.exercise-camera{margin-bottom:23px}.camera-hotspot{width:44px!important;height:44px!important;min-width:44px!important;min-height:44px!important;font-size:11px!important;box-shadow:0 0 0 4px #c2f36822}.camera-lab-view{padding:22px 12px}.camera-lab-view>.eyebrow{padding-left:8px;font-size:7px}.camera-part-detail{padding:24px 20px}.camera-part-detail h2{font-size:27px}.camera-part-detail>p{font-size:14px}.part-buttons{grid-template-columns:1fr 1fr}.part-button{font-size:11px;min-height:45px}.capture-card{padding:24px 18px;gap:23px}.capture-intro h2{font-size:29px}.capture-intro .eyebrow{font-size:7px}.capture-intro>p{font-size:13px}.range-label{font-size:11px}.range-label b{font-size:9px}.simulator-roadmap{padding:20px;gap:15px;flex-wrap:wrap}.simulator-roadmap>div{flex:1}.simulator-roadmap h3{font-size:17px}.simulator-roadmap p{font-size:11px}.simulator-roadmap>.soon{margin-left:44px}.practice-grid{grid-template-columns:1fr;gap:20px}.content-card{padding:26px}.content-card h2{font-size:27px}.content-card p{font-size:13px}.achievement-stats{grid-template-columns:1fr 1fr;gap:12px}.achievement-stats>div{padding:20px}.achievement-stats b{font-size:30px}.badges{gap:12px}.badge-card{padding:24px 12px}.badge-card>div{width:65px;height:65px;border-radius:19px;margin-bottom:18px}.badge-card>div svg{width:32px;height:32px}.badge-card h3{font-size:17px}.badge-card p{font-size:10px}.badge-card .eyebrow{font-size:6px;letter-spacing:1px}.reward-screen{margin:24px 4px}.reward-halo{width:120px;height:120px;margin-bottom:40px}.reward-halo svg{width:57px}.reward-screen h1{font-size:34px}.reward-screen>p{font-size:13px}.reward-screen>.eyebrow{font-size:8px}.reward-stats{gap:11px}.reward-stats>div{padding:18px 12px}.reward-stats small{font-size:7px}.reward-stats b{font-size:25px}.reward-buttons{flex-direction:column}.settings-card{padding:0 20px}.setting-row{flex-wrap:wrap;gap:15px}.setting-row>span{flex-basis:75%}.setting-row b{font-size:14px}.setting-row small{font-size:11px}.setting-row>.button{font-size:11px;min-height:43px}.privacy-note{padding:22px 18px;gap:13px}.privacy-note p{font-size:11px}.toast{bottom:90px;width:max-content;max-width:90%;font-size:12px;padding:12px 18px}.storage-warning{font-size:11px;padding:12px}
}
@media(max-width:360px){.hero h1{font-size:39px}.hero-copy{padding-left:20px;padding-right:15px}.hero-note{font-size:7px}.journey-panel{padding:18px 13px}.unit-copy h3{font-size:17px}.path-node{width:35px;height:35px}.lesson-path:before{top:17px}.next-unit .soon{font-size:5px}.page-heading h1{font-size:31px}.top-stats{gap:12px}.top-stats .avatar{display:none}.mobile-nav a{padding:4px;min-width:50px;font-size:8px}.badges{grid-template-columns:1fr}}
}
/* Level 1 course maps and visual comparisons. */
.map-unit-heading h2{margin-top:8px}.map-unit-heading small{display:block;margin-top:9px;color:#b6c4aa;font-size:11px}.unit-locked .map-unit-heading>span,.unit-locked .map-unit-heading>b{color:#a2af95}.unit-locked .pill{color:#b6c4aa;background:#ffffff06;border-color:#ffffff20}.map-unit-heading>div{min-width:0}.map-unit-heading>b{flex-shrink:0}.map-unit-heading p{line-height:1.6}.course-level>b{flex-shrink:0}.unit-number{flex-shrink:0}.unit-copy{min-width:0}.unit-meta{flex-wrap:wrap}.lesson-header-label>b{white-space:nowrap}.lesson-content .exercise-visual{border:1px solid #4b5b40;border-radius:12px;overflow:hidden;margin-bottom:22px;background:#20291d}.exercise-visual svg,.option-visual svg{display:block;width:100%;height:auto}.exercise-visual figure,.option-visual figure{margin:0}.teaching-visual:has(.learning-visual){max-height:none;padding:0}.teaching-visual>.learning-visual{width:100%}.comparison-options{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.answer-option.visual-option{display:grid;grid-template-columns:30px 1fr auto;gap:12px;padding:12px;align-content:start}.option-visual{display:block;grid-column:1/-1;width:100%;overflow:hidden;border-radius:7px}.option-visual .learning-caption{font-size:11px}.visual-option .option-label{font-size:13px;line-height:1.55}.visual-option>.answer-letter{align-self:start}.lesson-content.has-rich-exercise{max-width:900px}.level-complete-note{max-width:540px;margin:16px auto;color:#d2e7ba!important;line-height:1.8}.lesson-actions .button{min-height:48px}.path-stop .path-node{min-width:44px;min-height:44px}
@media(max-width:600px){.map-unit-heading{gap:12px;padding:18px 15px}.map-unit-heading h2{font-size:19px}.map-unit-heading>span{font-size:24px}.map-unit-heading small{font-size:10px}.map-unit-heading>b{font-size:14px}.map-unit-heading .pill{font-size:6px}.comparison-options{grid-template-columns:1fr}.answer-option.visual-option{grid-template-columns:26px 1fr auto;padding:11px}.visual-option .option-label{font-size:14px}.course-level{flex-wrap:wrap}.course-level>b{margin-left:39px}.course-level small{display:inline;max-width:none;margin-left:7px}.teaching-visual:has(.learning-visual){min-height:0}.lesson-path{gap:2px}.path-stop .path-node{width:44px;height:44px}.lesson-path:before{top:22px}.path-stop{min-width:0}.node-stars{font-size:8px}.lesson-header .icon-button{min-width:44px;min-height:44px}}
@media(max-width:360px){.lesson-path{flex-wrap:wrap;justify-content:space-around;row-gap:15px}.lesson-path:before{display:none}.path-stop{flex-basis:30%}.path-node{margin:auto}.map-unit-heading h2{font-size:17px}}

.level-progress-summary{display:flex;justify-content:space-between;gap:12px;color:#afc39c;font-size:11px;padding:0 0 17px;margin-bottom:20px;border-bottom:1px solid var(--line)}.level-progress-summary b{color:var(--lime);font-size:11px;white-space:nowrap}

.visual-option .option-label{grid-column:1/3}.visual-option>svg:last-child{grid-column:3}
/* Progress, habits and review retain the course's photographic palette. */
.storage-warning[hidden]{display:none}.storage-warning{flex-wrap:wrap;gap:12px;font-size:13px}.storage-warning>span{flex:1;min-width:180px}.storage-warning .button{font-size:13px;min-height:44px}.completion-link{display:block;color:var(--lime);font-size:14px;margin-top:18px;line-height:1.6}.rank-card{display:flex;align-items:center;gap:24px;padding:28px;background:radial-gradient(ellipse at 0 0,#3c532e,transparent 65%),#273221;border:1px solid #526c40;border-radius:13px;margin-bottom:24px}.rank-symbol{display:grid;place-items:center;width:88px;height:88px;border:1px solid #88b05a;border-radius:24px;color:var(--lime);background:#c2f36810;flex-shrink:0}.rank-card>div{flex:1;min-width:0}.rank-card h2{font-size:29px;margin:9px 0}.rank-card p{font-size:14px;color:#d5e4c5;line-height:1.6}.rank-card small{display:block;font-size:12px;color:#adbf9c;line-height:1.7;margin-top:12px}.rank-card .unit-progress{margin-top:15px}.rank-card>.button{max-width:200px}.progress-goals{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}.progress-goal{padding:24px;border:1px solid #46563a;background:#242e20;border-radius:11px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px}.progress-goal>span{font-size:15px;font-weight:600;color:#e2edda}.progress-goal>b{font-size:26px;color:var(--lime);white-space:nowrap}.progress-goal>b small{font-size:14px;color:#b1c49e}.progress-goal .unit-progress{grid-column:1/-1;margin:0}.progress-goal p{grid-column:1/-1;font-size:12px;color:#b6c7a5;line-height:1.7;margin:0}.accuracy-summary{display:flex;align-items:center;gap:25px;border:1px solid var(--line);border-radius:11px;padding:25px;background:#20281d;margin-bottom:25px}.accuracy-summary>div{min-width:160px}.accuracy-summary b{font-size:37px;color:var(--lime);display:block;line-height:1.2}.accuracy-summary span{display:block;color:#c4d4b4;font-size:13px;margin-top:7px}.accuracy-summary p{font-size:13px;color:#b6c5a9;line-height:1.9;max-width:690px}.activity-calendar{padding:27px;border:1px solid var(--line);background:var(--panel);border-radius:12px;margin:25px 0}.activity-calendar h2,.unit-statistics h2,.badge-section h2,.practice-library h2,.upcoming-reviews h2{font-size:24px;line-height:1.25}.activity-calendar .section-heading>b{font-size:13px;color:#bed4a9;font-weight:500}.activity-calendar ol{list-style:none;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:9px;padding:0;margin:22px 0}.activity-calendar li{border:1px solid #3b4933;border-radius:7px;min-height:63px;background:#283023;display:flex;align-items:center;justify-content:space-between;padding:13px 15px;color:#acbba0;font-size:15px}.activity-calendar li>span{color:#74866a;font-size:14px}.activity-calendar li.practiced{color:#e8f8d8;background:#42612f;border-color:#6e944b}.activity-calendar li.practiced>span{color:var(--lime)}.activity-calendar li.is-today{outline:2px solid var(--lime);outline-offset:2px}.activity-calendar>p{font-size:12px;line-height:1.8;color:#b6c5a9}.calendar-key{display:inline-block;width:10px;height:10px;background:#759f4f;border-radius:3px;margin-right:5px}.unit-statistics{margin:34px 0}.unit-statistics article{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:18px;align-items:center;border:1px solid var(--line);background:#20271d;border-radius:9px;padding:22px;margin-top:13px}.unit-statistics h3{font-size:18px;margin-top:8px;line-height:1.4}.unit-statistics p{font-size:13px;color:#b3c3a5;line-height:1.6;margin-top:8px}.unit-stat-detail{text-align:center;min-width:110px}.unit-stat-detail b{display:block;font-size:25px;color:#d7e7c8}.unit-stat-detail small{display:block;font-size:12px;color:#aabd99;line-height:1.6;max-width:150px}.unit-statistics .unit-progress{grid-column:1/-1;margin:0}.badge-section{margin-top:36px}.badge-section .section-heading>span{color:#bfd2ab;font-size:13px;white-space:nowrap}.badge-section .badge-card p{font-size:13px;line-height:1.7}.badge-card>.badge-progress{display:block;width:100%;height:6px;border:0;border-radius:4px;background:#3b4830;padding:0;margin:18px 0 8px;overflow:hidden;box-shadow:none;transform:none}.badge-progress>i{display:block;height:100%;background:#9dd65a}.badge-section .badge-card>small{color:#bdd0a7;font-size:12px}.badge-section .badge-card .eyebrow{font-size:10px;letter-spacing:1px}.badge-section .badge-card h3{line-height:1.3}.reward-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:22px 0}.reward-badges>span{display:flex;align-items:center;gap:10px;background:#354a29;border:1px solid #5d7f42;color:#d9efc6;border-radius:30px;padding:12px 18px;font-size:14px}.practice-library{margin:28px 0;padding:26px;border:1px solid var(--line);border-radius:12px;background:#20271c}.practice-library>p,.upcoming-reviews>p{font-size:13px;color:#b5c5a5;line-height:1.8}.unit-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:23px}.unit-review-grid article{display:flex;align-items:center;gap:15px;padding:18px;border:1px solid #414f37;border-radius:9px;background:#272f22}.unit-review-grid article>div{flex:1;min-width:0}.unit-review-grid b{font-size:14px;line-height:1.5;display:block}.unit-review-grid small{font-size:12px;line-height:1.6;display:block;color:#aebf9f;margin-top:7px}.unit-review-grid .button{font-size:14px;padding:10px 13px;min-height:44px}.upcoming-reviews{padding:25px;background:#252d20;border:1px solid var(--line);border-radius:12px;margin:25px 0}.upcoming-reviews>p{margin-top:12px}.upcoming-reviews ul{list-style:none;padding:0;margin-top:18px}.upcoming-reviews li{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:14px 0;border-top:1px solid #3d4b32;font-size:14px;color:#d1e0c3}.upcoming-reviews time{font-size:12px;white-space:nowrap;color:#b7ca9f}.level-completion{max-width:920px;margin:36px auto;text-align:center}.level-completion>.reward-halo{margin:0 auto 34px}.level-completion h1{font-size:clamp(36px,5vw,58px);margin:16px 0;color:#e8f0df;line-height:1.1}.level-completion>p{max-width:700px;margin:18px auto 28px;color:#c1d1b1;font-size:16px;line-height:1.9}.level-completion .achievement-stats{text-align:left;margin-top:30px}.completion-units{list-style:none;padding:0;text-align:left;margin:24px 0}.completion-units li{display:flex;align-items:center;gap:15px;border-bottom:1px solid #3d4b32;padding:19px 10px;color:#d8e5cc}.completion-units li>svg{color:var(--lime);flex-shrink:0}.completion-units li>span{flex:1;font-size:16px;line-height:1.6}.completion-units li>b{font-size:14px;color:var(--lime);white-space:nowrap}.completion-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;margin:30px 0}.level-completion>p.footnote{font-size:12px}.practice-grid .content-card small{font-size:12px;line-height:1.7}.practice-grid .button{font-size:14px}.daily-panel .muted-copy{font-size:12px}.daily-goal{font-size:13px}
@media(max-width:760px){.rank-card{flex-wrap:wrap;padding:23px;gap:18px}.rank-card>.button{max-width:none;width:100%}.rank-symbol{width:66px;height:66px;border-radius:18px}.rank-symbol svg{width:35px}.rank-card h2{font-size:24px}.progress-goals{grid-template-columns:1fr;gap:14px}.unit-review-grid{grid-template-columns:1fr}.unit-statistics article{grid-template-columns:1fr 1fr;gap:15px}.unit-statistics article>div:first-child{grid-column:1/-1}.unit-stat-detail{text-align:left}.unit-stat-detail small{max-width:none}.activity-calendar .section-heading{flex-wrap:wrap;gap:12px}.activity-calendar li{padding:9px;min-height:57px;flex-direction:column;gap:4px}.accuracy-summary{flex-direction:column;align-items:flex-start;gap:16px}.accuracy-summary>div{min-width:0}.completion-actions .button{width:100%}.completion-units li>span{font-size:14px}}
@media(max-width:480px){.rank-card{padding:20px 17px;gap:14px}.rank-symbol{width:54px;height:60px}.rank-card h2{font-size:23px}.rank-card .eyebrow{font-size:9px}.rank-card small{font-size:12px}.progress-goal{padding:20px}.activity-calendar{padding:21px 15px}.activity-calendar ol{gap:7px}.activity-calendar li{font-size:14px;min-height:51px;padding:8px 4px}.activity-calendar li>span{font-size:11px}.activity-calendar h2,.badge-section h2,.unit-statistics h2,.practice-library h2,.upcoming-reviews h2{font-size:23px}.practice-library{padding:21px 16px}.practice-library .section-heading{flex-wrap:wrap;align-items:flex-start}.practice-library .section-heading>.button{width:100%;font-size:14px}.unit-review-grid article{padding:16px 12px;gap:10px}.unit-review-grid b{font-size:14px}.unit-review-grid .button{font-size:14px;padding:10px}.upcoming-reviews{padding:22px 17px}.upcoming-reviews li{flex-wrap:wrap;gap:6px}.upcoming-reviews time{width:100%}.badge-section .section-heading{flex-wrap:wrap;align-items:flex-start}.badge-section .badge-card p{font-size:12px}.badge-section .badge-card h3{font-size:18px}.badge-section .badge-card .eyebrow{font-size:9px}.badge-section .badges{grid-template-columns:1fr}.badge-section .badge-card{padding:25px}.level-completion{margin:25px 0}.level-completion>p{font-size:14px}.completion-units li{gap:10px;padding:16px 3px}.completion-units li>b{font-size:12px}.completion-units li>svg{width:19px}.accuracy-summary{padding:22px}.unit-statistics article{padding:20px}.storage-warning .button{width:100%}}

/* Phase 5: touch targets also apply to compact lesson and map layouts. */
.order-list .icon-button{width:44px;height:44px;min-width:44px;min-height:44px;flex-shrink:0}
.map-lesson>.button{min-height:44px}
.text-link,.brand,.part-button{min-height:44px}
.capture-experiment input[type=range]{min-height:44px}
.order-list b{min-width:0;overflow-wrap:anywhere}